From: "Pali Rohár" <pali.rohar@gmail.com>
To: linux-hotplug@vger.kernel.org
Subject: Fn keys on Dell Latitude E6440
Date: Mon, 14 Apr 2014 14:51:07 +0000 [thread overview]
Message-ID: <201404141651.08779@pali> (raw)
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Hello,
on my notebook dell-wmi kernel driver generates some scan codes
when I press some of Fn key combinations. Now all these scan
codes are mapped to key "prog3". I would like to add some actions
for these Fn key combinations, so what do you think? Which key
codes should be assigned for these scan codes? Note that these
combinations are not special (and labeled) as other (like Fn+F11
= play/pause) and seems like windows does not recognize them.
Matthew, you are author of dell-wmi driver, do you know if there
are some other secrets key combinations? And why first 10 Fn key
combinations generate scan codes?
Output of commands:
$ lsinput
/dev/input/event7
bustype : BUS_HOST
vendor : 0x0
product : 0x0
version : 0
name : "Dell WMI hotkeys"
phys : "wmi/input0"
bits ev : EV_SYN EV_KEY EV_MSC
$ /lib/udev/keymap -i /dev/input/event7
scan code: 0x10 key code: prog3 --> Fn+Q
scan code: 0x11 key code: prog3 --> Fn+W
scan code: 0x12 key code: prog3 --> Fn+E
scan code: 0x13 key code: prog3 --> Fn+R
scan code: 0x14 key code: prog3 --> Fn+T
scan code: 0x1E key code: prog3 --> Fn+A
scan code: 0x1F key code: prog3 --> Fn+S
scan code: 0x20 key code: prog3 --> Fn+D
scan code: 0x21 key code: prog3 --> Fn+F
scan code: 0x22 key code: prog3 --> Fn+G
$ cat /sys/class/dmi/id/sys_vendor
Dell Inc.
$ cat /sys/class/dmi/id/product_name
Latitude E6440
--
Pali Rohár
pali.rohar@gmail.com
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next reply other threads:[~2014-04-14 14:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-14 14:51 Pali Rohár [this message]
2014-05-04 8:25 ` Fn keys on Dell Latitude E6440 Pali Rohár
2014-05-17 14:39 ` Pali Rohár
2014-05-17 14:43 ` [PATCH 0/2] dell-wmi: Add support for Fn key combinations Pali Rohár
2014-05-17 14:43 ` [PATCH 1/2] Input: Add keycodes for some missing " Pali Rohár
2014-05-17 20:30 ` Dmitry Torokhov
2014-05-17 20:38 ` Pali Rohár
2014-05-17 21:32 ` Dmitry Torokhov
2014-05-17 14:43 ` [PATCH 2/2] dell-wmi: Add support for " Pali Rohár
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